
Toenail fungus, or onychomycosis, is a common but challenging condition. It is caused by fungi called dermatophytes that infect the skin beneath the nail, or yeast. Toenails are especially vulnerable to infection when bare feet come into contact with damp surfaces, such as showers, swimming pools, and locker rooms. The first sign of a fungal toenail infection is usually a small white, yellow, or brown spot under the tip of the nail. As the fungi grow, the nail may become thickened, brittle, crumbly, and discoloured. Toenail fungus is difficult to cure, and even with treatment, it can recur. Treatment options include medication, oral therapy, antifungal cream, and in severe cases, surgical nail removal.
| Characteristics | Values |
|---|---|
| Medical name | Onychomycosis |
| Cause | Fungi called dermatophytes or yeast |
| Symptoms | Thickened, brittle, crumbly, discoloured nails |
| Treatment | Antifungal therapy, medication, oral therapy, topical treatments, laser treatment, nail removal |
| Home remedies | Apple cider vinegar, Listerine, Vicks VapoRub, baking soda, ozonized sunflower oil |
| Prevention | Wash feet with soap and water, avoid bare feet in damp places, avoid closed shoes for long periods |
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What You'll Learn

Removing the nail is a last resort
Toenail fungus, or onychomycosis, is a common but challenging condition. It often affects the toenails, but it can also occur in the fingernails. The infection usually starts at the edge of the nail, causing it to become thick, discoloured, brittle, crumbly, and easy to break. It can be caused by fungi called dermatophytes that infect the skin beneath the nail, or by yeast. Toenails become especially vulnerable to infection when bare feet come into contact with damp surfaces, such as showers, swimming pools, and locker rooms.
While there are various treatments available for toenail fungus, removing the nail is typically considered a last resort. This is because it is an invasive procedure that requires follow-up care to ensure the fungus does not return. If the nail is removed, it is essential to continue with antifungal therapy to prevent the fungus from recurring as the nail regrows. There are risks associated with permanently removing the toenail as well.
Before considering nail removal, several other treatment options can be explored. These include oral medication, topical treatments, and laser therapy. Oral therapy, for example, has a success rate of 70-80% and typically involves a course of medication followed by a period for the nail to grow out and return to normal. Topical treatments, such as prescription-strength antifungal cream, can also be effective. Laser treatment is another option, although it has a lower cure rate than oral medication.
In addition to medical treatments, there are also at-home remedies that some patients have found helpful in managing toenail fungus. These include soaking the feet in a solution of apple cider vinegar or Listerine antiseptic mouthwash, and applying Vicks VapoRub to the affected nail. While these remedies may not work for everyone, they are generally considered safe to try.
Overall, while toenail removal can be an effective treatment for severe or chronic cases of toenail fungus, it is important to explore other options first and to understand the risks and necessary aftercare associated with the procedure.
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Antifungal therapy is required post-removal
Toenail fungus, or onychomycosis, is a common but challenging condition. It is caused by fungi called dermatophytes that infect the skin beneath the nail; yeast is another common culprit. Toenail fungus often starts at the edge of the nail, causing it to become thickened, brittle, crumbly, discoloured, and easy to break. As the infection spreads, it can affect multiple nails.
In severe cases that do not respond to treatment, toenail removal may be considered. This procedure is typically a last resort, as it carries some risks. If the toenail is removed, it is crucial to follow up with antifungal therapy to prevent the fungus from returning as the nail regrows. This is because the fungus can remain in the nail bed, and the warm, moist environment of the feet provides an ideal habitat for fungi to thrive.
Antifungal therapy post-removal is essential to eradicate the underlying fungal infection. The type of therapy may vary depending on the severity of the infection and individual response to treatment. Oral antifungal medications, such as Lamisil, are typically successful 70-80% of the time. However, it is important to monitor liver function during treatment as the medication can stress the organ. Topical treatments, such as prescription-strength antifungal creams, may also be prescribed to treat the affected area.
Additionally, microdrilling can be performed to improve the effectiveness of topical treatments. This procedure involves creating micro holes in the nail using a pen-like drill, allowing the medication to penetrate deeper into the tissue beneath the nail. This technique has been shown to enhance the clearance of the infection. It is important to note that antifungal treatments can take a long time, and consistent adherence to the treatment plan is crucial to prevent the recurrence of the infection.
While toenail removal can provide relief from the infection, it is just one aspect of the treatment process. Antifungal therapy plays a vital role in ensuring the fungus does not return and that healthy nail growth can occur. By combining toenail removal with antifungal therapy, individuals can effectively address and manage their toenail fungus.
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Home remedies can help manage toenail fungus
Toenail fungus, or onychomycosis, is a common condition that affects around 14% of the global population. It is caused by various types of fungi, including dermatophytes, yeasts, and moulds, which thrive in warm, moist environments. While medical treatments such as oral antifungals and topical creams are available, they can also cause side effects, so many people opt for home remedies instead.
Home remedies are generally considered safe and may be effective in treating mild-to-moderate toenail fungus. However, there is less scientific evidence that they work, and they may take longer to show results. It's important to note that severe or persistent fungal infections require medical attention. If you have diabetes or a weakened immune system, consult your doctor before trying any home remedies.
- Tea tree oil has natural antifungal and antiseptic properties. Mix a few drops with a carrier oil, such as coconut or olive oil, and apply it directly to the affected nail using a cotton swab twice daily for several weeks.
- Vinegar and Listerine mouthwash: Soak your feet in a solution of one part vinegar or Listerine to one part water.
- Baking soda: Create a paste with water and apply it directly to the affected nail. Leave it for at least 10 minutes before rinsing.
- Vicks VapoRub: Apply a small amount of this topical ointment to the affected area at least once a day. Its active ingredients, camphor and eucalyptus oil, may help treat toenail fungus.
- Snakeroot extract: This plant-based remedy has been found to be effective against toenail fungus. Apply it to the affected area every third day for the first month, twice a week for the second month, and once a week for the third month.
In addition to these remedies, it's important to practice good foot hygiene, choose breathable footwear, change socks regularly, use antifungal powder in shoes, and trim nails properly to prevent the recurrence of toenail fungus.
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Oral medication has a higher cure rate than laser treatment
Toenail fungus, or onychomycosis, is a common fungal infection caused by various types of fungi, including dermatophytes, yeasts, and moulds. The fungi thrive in warm and moist environments, such as sweaty shoes or public areas like locker rooms and showers. While there are various treatment options available, oral medication has a higher cure rate than laser treatment.
Oral antifungal medications are typically taken for three months, followed by three months for the nail to grow out and return to normal. Oral therapy is generally successful 70-80% of the time, although some patients may need two courses of treatment or periodic "top-ups" of the medication. Oral antifungals can cause full-body (systemic) side effects and carry the risk of liver damage or kidney or gastrointestinal reactions.
Laser therapy, on the other hand, is a non-invasive treatment option that uses focused laser beams to target and eliminate the fungal infection. The laser light is absorbed by the pigments in the fungal cells, causing a localized increase in temperature, which penetrates the nail and reaches the underlying infection. Laser treatment has an excellent safety record and is considered a safe alternative for people with kidney or liver disease, diabetes, or those who do not tolerate drugs well. The overall success rate of laser therapy is about 63%, slightly lower than medication treatments.
While laser treatment may be safer for certain individuals due to the risk of side effects associated with medication use, oral medication remains the more effective treatment option for toenail fungus in terms of cure rate. Combining treatments, such as using topical antifungal medications alongside oral medication, may further enhance the effectiveness and improve outcomes.
It is important to note that toenail removal is usually only considered as a last resort. If the toenail is removed, it must be followed up with antifungal therapy to prevent the fungus from returning as the nail regrows. Additionally, permanently removing the toenail carries some risks.
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Microdrilling helps medication reach beneath the nail
Toenail fungus, or onychomycosis, is a common but challenging condition. It is caused by fungi called dermatophytes that infect the skin beneath the nail, or yeast in some cases. Toenail fungus can be difficult to cure and has a high recurrence rate.
Microdrilling is a medical procedure performed by a dermatologist using a pen-like drill to create tiny holes in the nail. The holes are too small to be seen, but they allow medication to reach the tissue beneath the nail. This procedure has been shown to improve the effectiveness of medication and increase the cure rate compared to topical treatments alone.
During microdrilling, a dermatologist will use a drill that resembles a pen to create minuscule holes in the nail. These micro-holes are invisible to the naked eye but serve a critical purpose: they enable medication to penetrate the nail and reach the underlying tissue. This technique has been clinically proven to enhance the absorption and efficacy of the applied medication, significantly improving the chances of curing the fungal infection.
The procedure is typically recommended when other treatments for nail fungus have been unsuccessful. It is a safe and effective way to ensure that medication reaches the affected area, improving the appearance of the nail and increasing the likelihood of a successful cure.
In addition to microdrilling, there are other treatments for toenail fungus. These include oral and topical medications, laser treatment, and, in severe cases, surgical nail removal. Home remedies such as vinegar soaks, essential oils, and over-the-counter antifungal creams may also be recommended to complement medical treatments.
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Frequently asked questions
Toenail removal is usually only considered as a last resort. If the toenail is removed, it must be followed up with antifungal therapy or the fungus will return as the nail regrows.
There are a variety of treatments for toenail fungus, including oral medication, laser treatment, and topical treatments. Oral therapy is typically successful 70-80% of the time, while laser treatment has a lower cure rate. Topical treatments include prescription medications such as efinaconazole 10% solution, tavaborole 5% solution, and ciclopirox nail lacquer.
Some home remedies for toenail fungus include soaking your feet in a solution of apple cider vinegar or Listerine antiseptic mouthwash, applying Vicks VapoRub to the affected nail, and applying a paste of baking soda and water to the nail.
Toenail fungus often causes the nail to become thick, discolored, and brittle. The first sign of a fungal toenail infection is usually a small white, yellow, or brown spot under the tip of the nail. If you think you have toenail fungus, you should consult a medical professional for diagnosis and treatment advice.











































